Coding Platform and Common Interview Questions
Coding or coding interview questions and tests are very popular among software companies. Coding platform for interview facilitates these tests. Interviewers ask these questions and set tasks to evaluate the technical skills and knowledge of a candidate’s ability to write code and solve problems.
Interviewers may ask from basic questions to very advanced ones. To get a better understanding of coding interviews and the platforms used, let’s look at the coding platforms and some common questions and answers.
Definition of Coding Platform
The term ‘Coding Platform’ has a variety of definitions. Primarily, a coding platform refers to any piece of computer hardware that allows you to write code. Additionally, the term can denote a particular operating system or a pre-built customized framework designed to make the creation of programs easier and faster.
However, defining the term ‘coding platform’ can be confusing since most coding platforms today can encompass all the characteristics mentioned above. Therefore, the definition would always depend on your goals and the programming language you intend to use.
Coding can be both an exciting and challenging activity that requires hours of trial and failure to grow skills. Lucky for you, there are plenty of coding platforms where you can practice coding with your programming language. Additionally, there are many coding tutorials ad PDFs online to help you sharpen your coding skills further.
However, you need the best coding platform to strengthen your coding skills. Here are some great ideas for you.
Top 5 Most Popular Coding Platforms
TopCoder
TopCoder is one of the most popular coding platforms where you can practice and challenge your coding skills. Through this platform, you get access to various algorithmic challenges that you can complete while practising. Additionally, the platform offers single-round matches on regular occasions. These single-round matches are head-to-head coding competitions where aspirants compete against each other for points.
CoderByte
CoderByte coding platform offers more than 200 coding challenges which users can complete directly through the internet. An aspirant can choose any of the ten programming languages to complete the challenges. Like in any other coding platform, these challenges vary from the most basic to more advanced ones for experienced coders.
HackerRank
If you are looking for the best coding platform that offers challenges from different domains, this is it. HackerRank offers a wide range of challenges from different disciplines: mathematics, SQL, AI, Algorithms, among others. Other than the challenges, this platform provides discussion and a Leaderboard where any user can seek inspiration from hardcore programmers.
Exercism.io
Exercism.io or simply Exercism is yet another coding platform popular for offering well over 3000 challenges that users can complete using any of the 52 programming languages. Additionally, this coding platform provides its own command-line interface for the users. Once you pick a suitable programming language, you can start completing challenges directly through the internet.
CodinGame
Are you looking for a coding platform that provides more than just challenges? If so, you may want to check out CodinGame. At CodinGame, things are different as you can directly participate in writing code for games you play online rather than just completing challenges. The coding platform offers you a game, accompanied by a problem description, test cases and an editor where you can write your code.
Common Coding Platform Interview Questions and Answers
Geektastic provide a comprehensive guide to preparing and passing coding assessments.
What are the common coding platform questions that you should expect during your first interview? Whether basic or advanced, it can be challenging to answer coding platform interview questions as you are often nervous. Although the questions depend on the role you applied for, others cut across. Here are the top 10 common questions and their answers.
What is the primary difference between a computer software and a computer program?
A computer program is a simple piece of code that can be executed to perform a specific task. In contrast, computer software includes the piece of programming code, user guide and documentation.
What programming languages are you most familiar with?
An interviewer would ask you this question to establish how many languages you are well-acquainted with. In most cases, they would expect a programmer to be well-versed with common languages such as Java, Python and C++. So, make sure you focus your practice on these three programming languages.
Briefly describe the SDLC?
- Analysis
- Design
- Development
- Testing
- Implementation
- Maintenance
What software estimation techniques are you aware of?
The two commonly used techniques are the Empirical and Decomposition technique.
What are software requirements?
Software requirements are the descriptions of functionalities and features of the proposed system. Additionally, they represent what users expect from the software product.
State some of the software analysis and design tools
These include; Data flow diagrams, data dictionaries, structured charts and structured English.
What is the primary difference between object-oriented and structured programming?
Object-oriented programming allows you to develop programs using a set of objects and their interactions. In contrast, structured programming enables you to create a program using sets of modules or functions.
Are there any differences between a Process and a Thread?
Yes. A process is an instance of a computer program that is being executed by one or more threads.
What is the function of a software project manager?
The primary role of a software project manager is to plan and monitor software development and ensure the project is delivered within the time, quality and cost constraints.
What is debugging and why is it important?
Debugging is one of the most important parts of software testing. It is an important step as it helps in the removal of errors.
Coding Platform for Interview Wrap Up
Although there are plenty of other possible coding platform interview questions, these are common and basic. Ensure you can comfortably answer these questions before you start the coding platform interview.
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